Hi Mopperle,
yes I removed discontinuity, but did not finalize that flight, because more decisive is now how it works with actualized SIMBRIEF/Navigraph route/data-Kombi,
put back Source from NAVdataPro to Navigraph in Airbus config manager and then actualized Naphigraph in FMS Data Manger (which is also connected o A320) to new AIRAC cycle 1911.
Will come back with flight result...

after PC Restart deinistall, new install of A320 worked!
Now different A/P behaviour with HDG reacting (!!!!!) AP
Unchanged Configurator Setting on old NAVPro data (hope that will work also with may updated Navigraph source (as Hoffie3000 reported)
Still no idea what was wrong, but happy on working AP-heading 🙂

I just tried without DEFAULT -buttom: from CLDDARK, Started FLP with entering EDDN RWY and STAR ILS 25/ DKB9B and again 1st waypoint "1700" with FL 120 (!!!?) resulted,
makes no sense to continue this flight... doesn`t it?